1 UCLA receives a contract from NIH-issues a subcontract to University of Michigan. 2  UCLA receives a contract from IBM- issues a subcontract to University of Arizona.  UCLA receives a contract from Chevron- issues a subcontract to Environmental Statistics Corporation.
The lazy eye will deviate inwards or outwards. The process is repeated on both eyes and then with the child focusing on a distant object. The cover test is used to determine both the type of ocular deviation and measure the amount of deviation. The two primary types of ocular deviations are the tropia and the phoria. A tropia is a misalignment of the two eyes when a patient is looking with both eyes uncovered.
While there are many ways for your eye doctor to check how your eyes work together, the cover test is the simplest and most common. During a cover test, the eye doctor will have you focus on a small object at distance and will then cover each of your eyes alternately while you stare at the target. As they do this, eye doctors observe how much each eye has to move when uncovered to pick up the fixation target.